I downloaded and ran arround the maps, I said holy fucking shit to the water effects. Well, I can't say many things, This doesn't look like HL1 engine in anyways, its something between Source and GoldSource, its like you're testing the first alpha stages of Source engine, man, this is incredible, can't wait to play your Mod, I hope it is single player.
Good Luck man, I really hope you continue with this, I love the feeling of that outskirts map and the sewers, very apocalyptic!.
Edit: If you add those Bumpmap effects from Paranoia, it will definately not look like GoldSrc.
![:)](http://192.241.182.11/images/smilies/smile.png)